Math, asked by sidali22, 2 months ago

What should be added to 10a+25 to make it a perfect sqaure? Need to solve this according to the formula a²+2ab+b². It's urgent guys!!​

Answers

Answered by taqueerizwan2006
1

Step-by-step explanation:

Answer :

Given number = 10a + 25

which equals to ( 5² + 2 x a × 5 + _² )

Left behind in square formula is ( a² )...

So answer is ' a² ' ..

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